Find the circumference given the area = 28.3 km2.

Minimum area: 6.75 km2, maximum area: 10 km2.

Step-by-step explanation:

We are given that a rectangle has length = 2km and width = 5km.

Formula for area is :

Area = Length × Width

Plugging values in above formula for area, we get

Area = 2km × 5km

On multiplying 2 and 5, we get 10.

Therefore,

Area= 10 km^(2)

So, the maximum area possible area is 10 km^(2)

Therefore, you can choose correct option as:

Minimum area: 6.75 km2, maximum area: 10 km2.